﻿<common:LayoutAwarePage
    x:Name="pageRoot"
    x:Class="Recipes.Pages.RecipePage"
    DataContext="{Binding DefaultViewModel, RelativeSource={RelativeSource Self}}"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="using:Recipes.Pages"
    xmlns:common="using:Recipes.Common"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
    xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
    mc:Ignorable="d">

    <Page.Resources>
      
    </Page.Resources>

    <Page.BottomAppBar>
        <AppBar>
            <StackPanel Orientation="Horizontal" x:Name="BottomAppBarStackPanel">
                <Button x:Name="PinAsSecondaryTile" Click="PinAsSecondaryTile_Click_1"
                    AutomationProperties.Name="Pin as secondary tile" Visibility="{Binding PinVisibility}"
                    Style="{StaticResource PinAppBarButtonStyle}"/>
                <Button x:Name="UnPinSecondaryTile" Click="UnPinSecondaryTile_Click_1"
                    AutomationProperties.Name="UnPin from secondary tile" Visibility="{Binding UnPinVisibility}"
                    Style="{StaticResource UnPinAppBarButtonStyle}" />
            </StackPanel>            
        </AppBar>
    </Page.BottomAppBar>
    
    
    <!--
        This grid acts as a root panel for the page that defines two rows:
        * Row 0 contains the back button and page title
        * Row 1 contains the rest of the page layout
    -->
    <Grid Style="{StaticResource LayoutRootStyle}">
        <Grid.RowDefinitions>
            <RowDefinition Height="140"/>
            <RowDefinition Height="*"/>
        </Grid.RowDefinitions>

        <!-- Back button and page title -->
        <Grid Background="DarkOrange">
            <Grid.ColumnDefinitions>
                <ColumnDefinition Width="Auto"/>
                <ColumnDefinition Width="*"/>
            </Grid.ColumnDefinitions>
            <Button Background="DarkOrange" x:Name="backButton" Click="GoBack" IsEnabled="{Binding Frame.CanGoBack, ElementName=pageRoot}" Style="{StaticResource BackButtonStyle}"/>
            <TextBlock x:Name="pageTitle" Grid.Column="1" Text="{Binding Title}" Style="{StaticResource PageHeaderTextStyle}"/>
        </Grid>
                       
        <ScrollViewer Grid.Row="1" x:Name="NormalScrollViewer">
            <StackPanel>

                <TextBlock x:Name="CategoryTxtBlk" Text="{Binding Category}" Margin="120, 20" Style="{StaticResource SubheaderTextStyle}" />
                <TextBlock x:Name="PubDateTxtBlk" Text="{Binding PublishDate}" Margin="120, 20" TextAlignment="Right" Style="{StaticResource SubtitleTextStyle}"/>
                <TextBlock x:Name="SummaryTxtBlk" Text="{Binding Summary}" Margin="120, 20"
                           TextWrapping="Wrap" TextAlignment="Justify" Style="{StaticResource BodyTextStyle}" />
                <HyperlinkButton x:Name="LinkBtn" Content="Tocca qui per la ricetta completa" Tag="{Binding Link}" Margin="120, 20" FontSize="20" Tapped="LinkBtn_Tapped"/>

            </StackPanel>
        </ScrollViewer>

        <ScrollViewer Grid.Row="1" x:Name="SnappedScrollViewer">
            <StackPanel Margin="20,10">
                <TextBlock x:Name="CategorySnapppedTxtBlk" Margin="0,10" Text="{Binding Category}"  Style="{StaticResource SubheaderTextStyle}" />
                <TextBlock x:Name="PubDateSnappedTxtBlk" Margin="0,10" Text="{Binding PublishDate}"  TextAlignment="Right" Style="{StaticResource SubtitleTextStyle}"/>
                <TextBlock x:Name="SummarySnappedTxtBlk" Margin="0,10" Text="{Binding Summary}" 
                           TextWrapping="Wrap"  TextAlignment="Justify" Style="{StaticResource BodyTextStyle}" />
                <HyperlinkButton x:Name="LinkSnappedBtn" Margin="0,10" Content="Tocca qui per la ricetta" Tag="{Binding Link}" FontSize="20" Tapped="LinkBtn_Tapped"/>
            </StackPanel>
        </ScrollViewer>
        
        <VisualStateManager.VisualStateGroups>

            <!-- Visual states reflect the application's view state -->
            <VisualStateGroup x:Name="ApplicationViewStates">
                <VisualState x:Name="FullScreenLandscape" >
                <Storyboard>
                    <ObjectAnimationUsingKeyFrames Storyboard.TargetName="SnappedScrollViewer" Storyboard.TargetProperty="Visibility">
                        <DiscreteObjectKeyFrame KeyTime="0" Value="Collapsed"/>
                    </ObjectAnimationUsingKeyFrames>
                    <ObjectAnimationUsingKeyFrames Storyboard.TargetName="NormalScrollViewer" Storyboard.TargetProperty="Visibility">
                        <DiscreteObjectKeyFrame KeyTime="0" Value="Visible"/>
                    </ObjectAnimationUsingKeyFrames>
                </Storyboard>
                </VisualState>
                <VisualState x:Name="Filled">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="SnappedScrollViewer" Storyboard.TargetProperty="Visibility">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="Collapsed"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="NormalScrollViewer" Storyboard.TargetProperty="Visibility">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="Visible"/>
                        </ObjectAnimationUsingKeyFrames>
                    </Storyboard>                    
                </VisualState>

                <!-- The entire page respects the narrower 100-pixel margin convention for portrait -->
                <VisualState x:Name="FullScreenPortrait">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource PortraitBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>

                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="SnappedScrollViewer" Storyboard.TargetProperty="Visibility">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="Collapsed"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="NormalScrollViewer" Storyboard.TargetProperty="Visibility">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="Visible"/>
                        </ObjectAnimationUsingKeyFrames>
                    </Storyboard>
                </VisualState>

                <!-- The back button and title have different styles when snapped -->
                <VisualState x:Name="Snapped">
                    <Storyboard>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="backButton" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedBackButtonStyle}"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="pageTitle" Storyboard.TargetProperty="Style">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="{StaticResource SnappedPageHeaderTextStyle}"/>
                        </ObjectAnimationUsingKeyFrames>

                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="SnappedScrollViewer" Storyboard.TargetProperty="Visibility">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="Visible"/>
                        </ObjectAnimationUsingKeyFrames>
                        <ObjectAnimationUsingKeyFrames Storyboard.TargetName="NormalScrollViewer" Storyboard.TargetProperty="Visibility">
                            <DiscreteObjectKeyFrame KeyTime="0" Value="Collapsed"/>
                        </ObjectAnimationUsingKeyFrames>

                    </Storyboard>
                </VisualState>
            </VisualStateGroup>
        </VisualStateManager.VisualStateGroups>
    </Grid>
</common:LayoutAwarePage>
